What conversion factor would you use to convert grams to kilograms? a
1000 kg = 1000 g
b
1 kg = 100 g
c
1000 kg = 1 g
d
1 kg = 1000 g

List four observations that indicate that a chemical reaction may be taking place

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

What is the mass of 4 molecules of co2